Precision fermentation for the production of biobased chemicals in the context of biorefineries

Abstract

The rapid growth of the global population, climate change, and the depletion of fossil fuels necessitate the development of a resource-efficient and sustainable economy. Advanced biorefineries, which convert biomass from agriculture, forestry, marine environments, and waste into a diverse range of products and bioenergy, offer a promising solution. These biorefineries are essential to the circular economy, as they close resource loops and maximize output valorization. Their development relies on an interdisciplinary approach, with Biotechnology playing a crucial role. This talk will explore the current impacts, challenges, and future prospects of Biotechnology, emphasizing precision fermentation and synthetic biology in the context of biorefinery. A case study on the bioproduction of resveratrol, a high-value antioxidant polyphenolic compound, will be presented. Traditionally extracted from plants or synthesized chemically through complex and unsustainable processes, resveratrol can be biosynthesized through precision fermentation, providing a sustainable and economical alternative within the context of biorefineries.